PROVIDER PROFILE · NPI 1144218835
John HardingM.D.
CROSS-REFERENCE
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 62 inbound referrers · 142 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| DOYLESTOWN HOSPITAL | 480 | 1,442 |
| Francis Grzywacz Cardiology · Doylestown, PA | 191 | 553 |
| Eric Gejer Cardiology · Doylestown, PA | 155 | 451 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA | 129 | 308 |
| David Boland Interventional Cardiology · Doylestown, PA | 110 | 293 |
| Paul Adelizzi Diagnostic Radiology · Doylestown, PA | 110 | 197 |
| Kevin Fillmore Diagnostic Radiology · Doylestown, PA | 75 | 126 |
| Les Szekely Pulmonary Disease · Doylestown, PA | 68 | 237 |
| David Sheehan Interventional Radiology · Doylestown, PA | 66 | 127 |
| Ronald Costanzo Diagnostic Radiology · Doylestown, PA | 62 | 96 |
| Linda Barnhurst Diagnostic Radiology · Doylestown, PA | 53 | 101 |
| Stanford Gittlen Pulmonary Disease · Doylestown, PA | 51 | 132 |
| Physician | Patients | Visits |
|---|---|---|
| DOYLESTOWN HOSPITAL | 620 | 1,957 |
| James Guarino Cardiology · Doylestown, PA | 181 | 486 |
| Francis Grzywacz Cardiology · Doylestown, PA | 172 | 482 |
| Robert Sangrigoli Clinical Cardiac Electrophysiology · Doylestown, PA | 157 | 451 |
| David Smith Cardiology · Doylestown, PA | 152 | 497 |
| Eric Gejer Cardiology · Doylestown, PA | 151 | 434 |
| Renee Sangrigoli Cardiology · Doylestown, PA | 144 | 388 |
| David Boland Interventional Cardiology · Doylestown, PA | 129 | 380 |
| Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA | 122 | 301 |
| Joseph Mcgarvey Interventional Cardiology · Bethlehem, PA | 103 | 299 |
| Mark Silidker Diagnostic Radiology · Doylestown, PA | 98 | 169 |
| TEMPLETON, PAUL | 94 | 142 |